RETURN;
}
#endif
+
+#define tryAMAGICregexp(rx) \
+ STMT_START { \
+ if (SvROK(rx) && SvAMAGIC(rx)) { \
+ SV *sv = AMG_CALLun(rx, regexp); \
+ if (sv) { \
+ if (SvROK(sv)) \
+ sv = SvRV(sv); \
+ if (SvTYPE(sv) != SVt_REGEXP) \
+ Perl_croak(aTHX_ "Overloaded qr did not return a REGEXP"); \
+ rx = sv; \
+ } \
+ } \
+ } STMT_END
+
+
if (PL_op->op_flags & OPf_STACKED) {
/* multiple args; concatentate them */
dMARK; dORIGMARK;
tmpstr = PAD_SV(ARGTARG);
sv_setpvs(tmpstr, "");
while (++MARK <= SP) {
+ SV *msv = *MARK;
if (PL_amagic_generation) {
SV *sv;
- if ((SvAMAGIC(tmpstr) || SvAMAGIC(*MARK)) &&
- (sv = amagic_call(tmpstr, *MARK, concat_amg, AMGf_assign)))
+
+ tryAMAGICregexp(msv);
+
+ if ((SvAMAGIC(tmpstr) || SvAMAGIC(msv)) &&
+ (sv = amagic_call(tmpstr, msv, concat_amg, AMGf_assign)))
{
sv_setsv(tmpstr, sv);
continue;
}
}
- sv_catsv(tmpstr, *MARK);
+ sv_catsv(tmpstr, msv);
}
SvSETMAGIC(tmpstr);
SP = ORIGMARK;
}
- else
+ else {
tmpstr = POPs;
+ tryAMAGICregexp(tmpstr);
+ }
+
+#undef tryAMAGICregexp
if (SvROK(tmpstr)) {
SV * const sv = SvRV(tmpstr);
if (SvTYPE(sv) == SVt_REGEXP)
re = (REGEXP*) sv;
}
+ else if (SvTYPE(tmpstr) == SVt_REGEXP)
+ re = (REGEXP*) tmpstr;
+
if (re) {
- re = reg_temp_copy(re);
+ re = reg_temp_copy(NULL, re);
ReREFCNT_dec(PM_GETRE(pm));
PM_SETRE(pm, re);
}
PL_stack_sp = PL_stack_base + *PL_markstack_ptr + 1;
pp_pushmark(); /* push dst */
pp_pushmark(); /* push src */
- ENTER; /* enter outer scope */
+ ENTER_with_name("grep"); /* enter outer scope */
SAVETMPS;
if (PL_op->op_private & OPpGREP_LEX)
SAVESPTR(PAD_SVl(PL_op->op_targ));
else
SAVE_DEFSV;
- ENTER; /* enter inner scope */
+ ENTER_with_name("grep_item"); /* enter inner scope */
SAVEVPTR(PL_curpm);
src = PL_stack_base[*PL_markstack_ptr];
}
}
}
- LEAVE; /* exit inner scope */
+ LEAVE_with_name("grep_item"); /* exit inner scope */
/* All done yet? */
if (PL_markstack_ptr[-1] > *PL_markstack_ptr) {
(void)POPMARK; /* pop top */
- LEAVE; /* exit outer scope */
+ LEAVE_with_name("grep"); /* exit outer scope */
(void)POPMARK; /* pop src */
items = --*PL_markstack_ptr - PL_markstack_ptr[-1];
(void)POPMARK; /* pop dst */
else {
SV *src;
- ENTER; /* enter inner scope */
+ ENTER_with_name("grep_item"); /* enter inner scope */
SAVEVPTR(PL_curpm);
/* set $_ to the new source item */
++PL_parser->error_count;
}
-OP *
-Perl_die_where(pTHX_ const char *message, STRLEN msglen)
+void
+Perl_die_where(pTHX_ SV *msv)
{
dVAR;
I32 cxix;
I32 gimme;
- if (message) {
+ if (msv) {
if (PL_in_eval & EVAL_KEEPERR) {
static const char prefix[] = "\t(in cleanup) ";
SV * const err = ERRSV;
const char *e = NULL;
if (!SvPOK(err))
sv_setpvs(err,"");
- else if (SvCUR(err) >= sizeof(prefix)+msglen-1) {
+ else if (SvCUR(err) >= sizeof(prefix)+SvCUR(msv)-1) {
STRLEN len;
+ STRLEN msglen;
+ const char* message = SvPV_const(msv, msglen);
e = SvPV_const(err, len);
e += len - msglen;
if (*e != *message || strNE(e,message))
}
if (!e) {
STRLEN start;
- SvGROW(err, SvCUR(err)+sizeof(prefix)+msglen);
+ SvGROW(err, SvCUR(err)+sizeof(prefix)+SvCUR(msv));
sv_catpvn(err, prefix, sizeof(prefix)-1);
- sv_catpvn(err, message, msglen);
- start = SvCUR(err)-msglen-sizeof(prefix)+1;
+ sv_catsv(err, msv);
+ start = SvCUR(err)-SvCUR(msv)-sizeof(prefix)+1;
Perl_ck_warner(aTHX_ packWARN(WARN_MISC), "%s",
SvPVX_const(err)+start);
}
}
else {
+ STRLEN msglen;
+ const char* message = SvPV_const(msv, msglen);
sv_setpvn(ERRSV, message, msglen);
+ SvFLAGS(ERRSV) |= SvFLAGS(msv) & SVf_UTF8;
}
}
POPBLOCK(cx,PL_curpm);
if (CxTYPE(cx) != CXt_EVAL) {
- if (!message)
- message = SvPVx_const(ERRSV, msglen);
+ STRLEN msglen;
+ const char* message = SvPVx_const( msv ? msv : ERRSV, msglen);
PerlIO_write(Perl_error_log, (const char *)"panic: die ", 11);
PerlIO_write(Perl_error_log, message, msglen);
my_exit(1);
*msg ? msg : "Unknown error\n");
}
assert(CxTYPE(cx) == CXt_EVAL);
- return cx->blk_eval.retop;
+ PL_restartop = cx->blk_eval.retop;
+ JMPENV_JUMP(3);
+ /* NOTREACHED */
}
}
- if (!message)
- message = SvPVx_const(ERRSV, msglen);
- write_to_stderr(message, msglen);
+ write_to_stderr( msv ? msv : ERRSV );
my_failure_exit();
/* NOTREACHED */
- return 0;
}
PP(pp_xor)
/* don't do recursive DB::DB call */
return NORMAL;
- ENTER;
+ ENTER_with_name("sub");
SAVETMPS;
SAVEI32(PL_debug);
(void)(*CvXSUB(cv))(aTHX_ cv);
CvDEPTH(cv)--;
FREETMPS;
- LEAVE;
+ LEAVE_with_name("sub");
return NORMAL;
}
else {
PAD *iterdata;
#endif
- ENTER;
+ ENTER_with_name("loop1");
SAVETMPS;
if (PL_op->op_targ) {
if (PL_op->op_private & OPpITER_DEF)
cxtype |= CXp_FOR_DEF;
- ENTER;
+ ENTER_with_name("loop2");
PUSHBLOCK(cx, cxtype, SP);
#ifdef USE_ITHREADS
register PERL_CONTEXT *cx;
const I32 gimme = GIMME_V;
- ENTER;
+ ENTER_with_name("loop1");
SAVETMPS;
- ENTER;
+ ENTER_with_name("loop2");
PUSHBLOCK(cx, CXt_LOOP_PLAIN, SP);
PUSHLOOP_PLAIN(cx, SP);
POPLOOP(cx); /* Stack values are safe: release loop vars ... */
PL_curpm = newpm; /* ... and pop $1 et al */
- LEAVE;
- LEAVE;
+ LEAVE_with_name("loop2");
+ LEAVE_with_name("loop1");
return NORMAL;
}
PMOP *newpm;
I32 optype = 0;
SV *sv;
- OP *retop;
+ OP *retop = NULL;
const I32 cxix = dopoptosub(cxstack_ix);
I32 pop2 = 0;
I32 gimme;
I32 optype;
- OP *nextop;
+ OP *nextop = NULL;
SV **newsp;
PMOP *newpm;
SV **mark;
PUSHMARK(mark);
PUTBACK;
(void)(*CvXSUB(cv))(aTHX_ cv);
- LEAVE;
+ LEAVE_with_name("sub");
return retop;
}
else {
DIE(aTHX_ "Can't \"goto\" into the middle of a foreach loop");
}
+ if (*enterops && enterops[1]) {
+ I32 i = enterops[1]->op_type == OP_ENTER && in_block ? 2 : 1;
+ if (enterops[i])
+ deprecate("\"goto\" to jump into a construct");
+ }
+
/* pop unwanted frames */
if (ix < cxstack_ix) {
PERL_ARGS_ASSERT_SV_COMPILE_2OP;
- ENTER;
+ ENTER_with_name("eval");
lex_start(sv, NULL, FALSE);
SAVETMPS;
/* switch to eval mode */
lex_end();
/* XXX DAPM do this properly one year */
*padp = MUTABLE_AV(SvREFCNT_inc_simple(PL_comppad));
- LEAVE;
+ LEAVE_with_name("eval");
if (IN_PERL_COMPILETIME)
CopHINTS_set(&PL_compiling, PL_hints);
#ifdef OP_IN_REGISTER
POPEVAL(cx);
}
lex_end();
- LEAVE; /* pp_entereval knows about this LEAVE. */
+ LEAVE_with_name("eval"); /* pp_entereval knows about this LEAVE. */
msg = SvPVx_nolen_const(ERRSV);
if (optype == OP_REQUIRE) {
SAVEFREEOP(PL_eval_root);
/* Set the context for this new optree.
- * If the last op is an OP_REQUIRE, force scalar context.
- * Otherwise, propagate the context from the eval(). */
- if (PL_eval_root->op_type == OP_LEAVEEVAL
- && cUNOPx(PL_eval_root)->op_first->op_type == OP_LINESEQ
- && cLISTOPx(cUNOPx(PL_eval_root)->op_first)->op_last->op_type
- == OP_REQUIRE)
- scalar(PL_eval_root);
- else if ((gimme & G_WANT) == G_VOID)
+ * Propagate the context from the eval(). */
+ if ((gimme & G_WANT) == G_VOID)
scalarvoid(PL_eval_root);
else if ((gimme & G_WANT) == G_ARRAY)
list(PL_eval_root);
vcmp(sv, sv_2mortal(upg_version(newSVnv(5.009005), FALSE))) >= 0) {
SV *const importsv = vnormal(sv);
*SvPVX_mutable(importsv) = ':';
- ENTER;
+ ENTER_with_name("load_feature");
Perl_load_module(aTHX_ 0, newSVpvs("feature"), NULL, importsv, NULL);
- LEAVE;
+ LEAVE_with_name("load_feature");
}
/* If a version >= 5.11.0 is requested, strictures are on by default! */
if (PL_compcv &&
tryname = SvPVX_const(namesv);
tryrsfp = NULL;
- ENTER;
+ ENTER_with_name("call_INC");
SAVETMPS;
EXTEND(SP, 2);
PUTBACK;
FREETMPS;
- LEAVE;
+ LEAVE_with_name("call_INC");
if (tryrsfp) {
hook_sv = dirsv;
unixname, unixlen, SvREFCNT_inc_simple(hook_sv), 0 );
}
- ENTER;
+ ENTER_with_name("eval");
SAVETMPS;
lex_start(NULL, tryrsfp, TRUE);
PL_compiling.cop_warnings = pWARN_STD ;
if (filter_sub || filter_cache) {
- SV * const datasv = filter_add(S_run_user_filter, NULL);
+ /* We can use the SvPV of the filter PVIO itself as our cache, rather
+ than hanging another SV from it. In turn, filter_add() optionally
+ takes the SV to use as the filter (or creates a new SV if passed
+ NULL), so simply pass in whatever value filter_cache has. */
+ SV * const datasv = filter_add(S_run_user_filter, filter_cache);
IoLINES(datasv) = filter_has_file;
IoTOP_GV(datasv) = MUTABLE_GV(filter_state);
IoBOTTOM_GV(datasv) = MUTABLE_GV(filter_sub);
- IoFMT_GV(datasv) = MUTABLE_GV(filter_cache);
}
/* switch to eval mode */
TAINT_IF(SvTAINTED(sv));
TAINT_PROPER("eval");
- ENTER;
+ ENTER_with_name("eval");
lex_start(sv, NULL, FALSE);
SAVETMPS;
/* die_where() did LEAVE, or we won't be here */
}
else {
- LEAVE;
+ LEAVE_with_name("eval");
if (!(save_flags & OPf_SPECIAL)) {
CLEAR_ERRSV();
}
POPBLOCK(cx,newpm);
POPEVAL(cx);
PL_curpm = newpm;
- LEAVE;
+ LEAVE_with_name("eval_scope");
PERL_UNUSED_VAR(newsp);
PERL_UNUSED_VAR(gimme);
PERL_UNUSED_VAR(optype);
PERL_CONTEXT *cx;
const I32 gimme = GIMME_V;
- ENTER;
+ ENTER_with_name("eval_scope");
SAVETMPS;
PUSHBLOCK(cx, (CXt_EVAL|CXp_TRYBLOCK), PL_stack_sp);
}
PL_curpm = newpm; /* Don't pop $1 et al till now */
- LEAVE;
+ LEAVE_with_name("eval_scope");
CLEAR_ERRSV();
RETURN;
}
register PERL_CONTEXT *cx;
const I32 gimme = GIMME_V;
- ENTER;
+ ENTER_with_name("given");
SAVETMPS;
sv_setsv(PAD_SV(PL_op->op_targ), POPs);
PL_curpm = newpm; /* pop $1 et al */
- LEAVE;
+ LEAVE_with_name("given");
return NORMAL;
}
PM_SETRE(matcher, ReREFCNT_inc(re));
SAVEFREEOP((OP *) matcher);
- ENTER; SAVETMPS;
+ ENTER_with_name("matcher"); SAVETMPS;
SAVEOP();
return matcher;
}
PERL_UNUSED_ARG(matcher);
FREETMPS;
- LEAVE;
+ LEAVE_with_name("matcher");
}
/* Do a smart match */
RETPUSHYES;
while ( (he = hv_iternext(hv)) ) {
DEBUG_M(Perl_deb(aTHX_ " testing hash key...\n"));
- ENTER;
+ ENTER_with_name("smartmatch_hash_key_test");
SAVETMPS;
PUSHMARK(SP);
PUSHs(hv_iterkeysv(he));
else
andedresults = SvTRUEx(POPs) && andedresults;
FREETMPS;
- LEAVE;
+ LEAVE_with_name("smartmatch_hash_key_test");
}
if (andedresults)
RETPUSHYES;
for (i = 0; i <= len; ++i) {
SV * const * const svp = av_fetch(av, i, FALSE);
DEBUG_M(Perl_deb(aTHX_ " testing array element...\n"));
- ENTER;
+ ENTER_with_name("smartmatch_array_elem_test");
SAVETMPS;
PUSHMARK(SP);
if (svp)
else
andedresults = SvTRUEx(POPs) && andedresults;
FREETMPS;
- LEAVE;
+ LEAVE_with_name("smartmatch_array_elem_test");
}
if (andedresults)
RETPUSHYES;
else {
sm_any_sub:
DEBUG_M(Perl_deb(aTHX_ " applying rule Any-CodeRef\n"));
- ENTER;
+ ENTER_with_name("smartmatch_coderef");
SAVETMPS;
PUSHMARK(SP);
PUSHs(d);
else if (SvTEMP(TOPs))
SvREFCNT_inc_void(TOPs);
FREETMPS;
- LEAVE;
+ LEAVE_with_name("smartmatch_coderef");
RETURN;
}
}
if ((0 == (PL_op->op_flags & OPf_SPECIAL)) && !SvTRUEx(POPs))
return cLOGOP->op_other->op_next;
- ENTER;
+ ENTER_with_name("eval");
SAVETMPS;
PUSHBLOCK(cx, CXt_WHEN, SP);
PL_curpm = newpm; /* pop $1 et al */
- LEAVE;
+ LEAVE_with_name("eval");
return NORMAL;
}
int status = 0;
SV *upstream;
STRLEN got_len;
- const char *got_p = NULL;
- const char *prune_from = NULL;
+ char *got_p = NULL;
+ char *prune_from = NULL;
bool read_from_cache = FALSE;
STRLEN umaxlen;
for PL_parser->error_count == 0.) Solaris doesn't segfault --
not sure where the trouble is yet. XXX */
- if (IoFMT_GV(datasv)) {
- SV *const cache = MUTABLE_SV(IoFMT_GV(datasv));
+ {
+ SV *const cache = datasv;
if (SvOK(cache)) {
STRLEN cache_len;
const char *cache_p = SvPV(cache, cache_len);
dSP;
int count;
- ENTER;
+ ENTER_with_name("call_filter_sub");
SAVE_DEFSV;
SAVETMPS;
EXTEND(SP, 2);
PUTBACK;
FREETMPS;
- LEAVE;
+ LEAVE_with_name("call_filter_sub");
}
if(SvOK(upstream)) {
prune_from = got_p + umaxlen;
}
} else {
- const char *const first_nl =
- (const char *)memchr(got_p, '\n', got_len);
+ char *const first_nl = (char *)memchr(got_p, '\n', got_len);
if (first_nl && first_nl + 1 < got_p + got_len) {
/* There's a second line here... */
prune_from = first_nl + 1;
if (prune_from) {
/* Oh. Too long. Stuff some in our cache. */
STRLEN cached_len = got_p + got_len - prune_from;
- SV *cache = MUTABLE_SV(IoFMT_GV(datasv));
+ SV *const cache = datasv;
- if (!cache) {
- IoFMT_GV(datasv) = MUTABLE_GV((cache = newSV(got_len - umaxlen)));
- } else if (SvOK(cache)) {
+ if (SvOK(cache)) {
/* Cache should be empty. */
assert(!SvCUR(cache));
}
SvUTF8_on(cache);
}
SvCUR_set(upstream, got_len - cached_len);
+ *prune_from = 0;
/* Can't yet be EOF */
if (status == 0)
status = 1;
if (status <= 0) {
IoLINES(datasv) = 0;
- SvREFCNT_dec(IoFMT_GV(datasv));
if (filter_state) {
SvREFCNT_dec(filter_state);
IoTOP_GV(datasv) = NULL;
projects / p5sagit/p5-mst-13.2.git / blobdiff